00311nam a2200121 a 450000500170000002000150001708200160003210000060004811000340005424500330008826000470012130000210016820251203090652.0  a0895770873  a910.02bNAT  d_  aScheffel, Richard L [et...al]  aNatural Wonders of the World  aMontrealbReaders Digest Associationc1980  a463p.c26 cm. HB